Datasheets
AT91SAM7S256D-AU-999 by:

IC MCU 32BIT 256KB FLASH 64LQFP

Part Details for AT91SAM7S256D-AU-999 by Microchip Technology Inc

Overview of AT91SAM7S256D-AU-999 by Microchip Technology Inc

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Applications Consumer Electronics Energy and Power Systems

Price & Stock for AT91SAM7S256D-AU-999

Part # Distributor Description Stock Price Buy
DISTI # 55AC1258
Newark Mcu, Arm7Tdmi, 55Mhz, Lqfp-64 Rohs Compliant: Yes |Microchip AT91SAM7S256D-AU-999 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2006
  • 1 $12.2000
  • 10 $11.6400
  • 25 $11.0800
  • 50 $10.5700
$10.5700 / $12.2000 Buy Now
DISTI # 41AH8383
Newark Mcu, Arm7Tdmi, 55Mhz, Lqfp-64, Product Range:Arm7Tdmi Microcontrollers, Device Core:Arm7Tdmi, Data Bus Width:32 Bit, Operating Frequency Max:55Mhz, Program Memory Size:256Kb, No. Of Pins:64Pins, Ic Case/Package:Lqfp Rohs Compliant: Yes |Microchip AT91SAM7S256D-AU-999 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $12.2000
  • 10 $11.6400
  • 25 $11.0800
  • 50 $10.5700
$10.5700 / $12.2000 Buy Now
DISTI # 53W6630
Newark Lqfp, Green, Ind Temp, T&r, Mrl D 64 Lqfp 10X10X1.4Mm T/R Rohs Compliant: Yes |Microchip AT91SAM7S256D-AU-999 Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,500 $9.9600
$9.9600 Buy Now
DISTI # AT91SAM7S256D-AU-999CT-ND
DigiKey IC MCU 16/32B 256KB FLASH 64LQFP Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3422
In Stock
  • 1 $11.7300
  • 25 $10.6500
  • 100 $9.6700
  • 1,500 $9.6700
$9.6700 / $11.7300 Buy Now
DISTI # AT91SAM7S256D-AU-9
Avnet Americas MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP - Tape and Reel (Alt: AT91SAM7S256D-AU-9) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1 $11.7300
  • 25 $10.6500
  • 100 $9.6700
$9.6700 / $11.7300 Buy Now
DISTI # 556-91SAM7S256DAU999
Mouser Electronics ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D RoHS: Compliant 2721
  • 1 $10.7700
  • 10 $10.7300
  • 25 $10.0800
  • 100 $9.6700
  • 250 $9.5000
  • 500 $9.4900
  • 1,500 $9.4900
$9.4900 / $10.7700 Buy Now
DISTI # AT91SAM7S256D-AU-999
Microchip Technology Inc LQFP, Green, IND TEMP, T&R, MRL D, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes 10500

Alternates Available
  • 1 $11.7300
  • 25 $10.6500
  • 100 $9.6700
  • 1,000 $8.8100
  • 5,000 $8.4500
$8.4500 / $11.7300 Buy Now
Future Electronics ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D RoHS: Compliant pbFree: Yes Min Qty: 1500 Package Multiple: 1500 Container: Reel 0
Reel
  • 1,500 $9.5600
$9.5600 Buy Now
Onlinecomponents.com MCU - 16-bit/32-bit ARM7TDMI RISC - 256 KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tape&Reel 2830 In Stock
4500 Factory Stock
  • 25 $10.4400
  • 50 $10.3900
  • 100 $9.4300
  • 250 $9.3900
  • 500 $9.3400
  • 1,500 $9.2900
  • 3,000 $9.2500
$9.2500 / $10.4400 Buy Now
DISTI # AT91SAM7S256D-AU-9
Avnet Americas MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP - Tape and Reel (Alt: AT91SAM7S256D-AU-9) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1 $11.7300
  • 25 $10.6500
  • 100 $9.6700
$9.6700 / $11.7300 Buy Now
Ameya Holding Limited IC MCU ARM7 256KB FLASH 64LQFP 15000
RFQ
DISTI # AT91SAM7S256D-AU-9
Avnet Americas MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP - Tape and Reel (Alt: AT91SAM7S256D-AU-9) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1 $11.7300
  • 25 $10.6500
  • 100 $9.6700
$9.6700 / $11.7300 Buy Now
NAC LQFP, Green, IND TEMP, T&R, MRL D - Package: 64 LQFP 10x10x1.4mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1500 3000
  • 1 $12.0600
  • 100 $10.9300
  • 500 $10.2500
  • 1,000 $10.0000
$10.0000 / $12.0600 Buy Now
DISTI # AT91SAM7S256D-AU-999
Avnet Silica MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S256D-AU-999) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 1 Weeks, 2 Days Silica - 0
Buy Now
Chips Pulse Industry Limited LQFP-64(10x10) Pre-ordered MCUs RoHS Purchase Online, Ship Immediately 12
  • 1 $18.9731
  • 10 $18.2930
  • 30 $17.1131
  • 100 $16.0865
$16.0865 / $18.9731 Buy Now
DISTI # AT91SAM7S256D-AU-999
EBV Elektronik MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S256D-AU-999) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 1 Weeks, 1 Days EBV - 0
Buy Now
DISTI # 2851624RL
element14 Asia-Pacific MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant Min Qty: 1 Container: Reel 2006
  • 1 $12.3354
  • 25 $11.7690
  • 100 $11.2026
$11.2026 / $12.3354 Buy Now
DISTI # 2851624
element14 Asia-Pacific MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant Min Qty: 1 Container: Cut Tape 2006
  • 1 $12.3354
  • 25 $11.7690
  • 100 $11.2026
$11.2026 / $12.3354 Buy Now
DISTI # 2851624
Farnell MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant Min Qty: 1 Lead time: 28 Weeks, 1 Days Container: Cut Tape 2006
  • 1 $11.3919
  • 25 $11.2041
  • 100 $11.0038
$11.0038 / $11.3919 Buy Now
DISTI # 2851624RL
Farnell MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant Min Qty: 1 Lead time: 28 Weeks, 1 Days Container: Reel 2006
  • 1 $11.3919
  • 25 $11.2041
  • 100 $11.0038
$11.0038 / $11.3919 Buy Now
LCSC 256KB 64KB FLASH 32 1.65V1.95V 55MHz LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 10
  • 1 $9.2758
  • 10 $8.9433
  • 30 $8.3665
  • 100 $7.8646
$7.8646 / $9.2758 Buy Now
Master Electronics MCU - 16-bit/32-bit ARM7TDMI RISC - 256 KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tape&Reel 2830 In Stock
4500 Factory Stock
  • 25 $10.4400
  • 50 $10.3900
  • 100 $9.4300
  • 250 $9.3900
  • 500 $9.3400
  • 1,500 $9.2900
  • 3,000 $9.2500
$9.2500 / $10.4400 Buy Now

Part Details for AT91SAM7S256D-AU-999

AT91SAM7S256D-AU-999 CAD Models

AT91SAM7S256D-AU-999 Part Data Attributes

AT91SAM7S256D-AU-999 Microchip Technology Inc
Buy Now Datasheet
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AT91SAM7S256D-AU-999 Microchip Technology Inc IC MCU 32BIT 256KB FLASH 64LQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description LQFP-64
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 7 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family ARM7TDMI
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 10 mm
Low Power Mode NO
Moisture Sensitivity Level 3
Number of External Interrupts 2
Number of I/O Lines 32
Number of Serial I/Os 2
Number of Terminals 64
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
RAM (bytes) 65536
ROM (words) 262144
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 55 MHz
Supply Voltage-Max 1.95 V
Supply Voltage-Min 1.65 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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